The seme has the ability to see how many times a person lie and one day he meets another person who has the ability to see how many times a person have sex!! Uke has no ability.
Tksssssss !
The seme in Count 0 can tell how many times a person has lied, though I can't remember if there also was a person that could tell the number of times a person has had sex, in the manga....
http://www.mangago.me/read-manga/count/
The uke has a great power, maybe he is not human. The military really want to use his power and so they let the seme to meet the uke in an effort to take use of the power. The uke is willing to meet without killing seme. (There is a speacial reason, but I forgot ). At the end of the story this couple has their children. Maybe the role of the seme and uke is mistaken as I don't remember exactly!
Thank you in advance.
the seme is often hand in hand with other guys. Because every time his uke finds out and cries, the seme sees his uke's crying face cute. And one day the uke is so angry and decides to do the same way the seme did. After that the seme regrets it and they are back to lovey-dovey.
One thing I can remember is that one of the seme's friends say that they are the couple with longest relatioships he ever know.
Thank you very much!!!!
It kind of sounds like the last chapter in this but I could be wrong.
http://www.mangago.me/read-manga/yachin_hanbun_no_ibasho_desu/